/
suite_kubernetes.go
144 lines (105 loc) · 2.89 KB
/
suite_kubernetes.go
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package suites
import (
"fmt"
"os"
"time"
log "github.com/sirupsen/logrus"
"github.com/authelia/authelia/v4/internal/utils"
)
var kubernetesSuiteName = "Kubernetes"
func init() {
kind := Kind{}
kubectl := Kubectl{}
setup := func(suitePath string) error {
cmd := utils.Shell("docker-compose -p authelia -f internal/suites/docker-compose.yml -f internal/suites/example/compose/kind/docker-compose.yml build")
if err := cmd.Run(); err != nil {
return err
}
exists, err := kind.ClusterExists()
if err != nil {
return err
}
if exists {
log.Debug("Kubernetes cluster already exists")
} else {
err = kind.CreateCluster()
if err != nil {
return err
}
}
log.Debug("Building authelia:dist image or use cache if already built...")
if os.Getenv("CI") != t {
if err := utils.Shell("authelia-scripts docker build").Run(); err != nil {
return err
}
}
log.Debug("Loading images into Kubernetes container...")
if err := loadDockerImages(); err != nil {
return err
}
log.Debug("Starting Kubernetes dashboard...")
if err := kubectl.StartDashboard(); err != nil {
return err
}
log.Debug("Deploying thirdparties...")
if err := kubectl.DeployThirdparties(); err != nil {
return err
}
log.Debug("Waiting for services to be ready...")
if err := waitAllPodsAreReady(5 * time.Minute); err != nil {
return err
}
log.Debug("Deploying Authelia...")
if err = kubectl.DeployAuthelia(); err != nil {
return err
}
log.Debug("Waiting for services to be ready...")
if err := waitAllPodsAreReady(2 * time.Minute); err != nil {
return err
}
log.Debug("Starting proxy...")
err = kubectl.StartProxy()
return err
}
teardown := func(suitePath string) error {
err := kubectl.StopDashboard()
if err != nil {
log.Errorf("Unable to stop Kubernetes dashboard: %s", err)
}
err = kubectl.StopProxy()
if err != nil {
log.Errorf("Unable to stop Kind proxy: %s", err)
}
return kind.DeleteCluster()
}
GlobalRegistry.Register(kubernetesSuiteName, Suite{
SetUp: setup,
SetUpTimeout: 12 * time.Minute,
TestTimeout: 2 * time.Minute,
TearDown: teardown,
TearDownTimeout: 2 * time.Minute,
Description: "This suite has been created to test Authelia in a Kubernetes context and using nginx as the ingress controller.",
})
}
func loadDockerImages() error {
kind := Kind{}
images := []string{"authelia:dist"}
for _, image := range images {
err := kind.LoadImage(image)
if err != nil {
return err
}
}
return nil
}
func waitAllPodsAreReady(timeout time.Duration) error {
kubectl := Kubectl{}
// Wait in case the deployment has just been done and some services do not appear in kubectl logs.
time.Sleep(1 * time.Second)
fmt.Println("Check services are running")
if err := kubectl.WaitPodsReady(timeout); err != nil {
return err
}
fmt.Println("All pods are ready")
return nil
}